"On the one hand, as scientists we are ethically bound to the scientific method.
On the other hand,
we are not just scientists but human beings as well.
To avert the risk (of potentially disastrous
climate change) we need to get some broad based support, to capture the public imagination. That of
course means getting loads of media coverage. So we have to offer up some scary scenarios, make
simplified dramatic statements and little mention of any doubts one might have.
Each of us has to
decide what the right balance is between being effective, and being honest."
--Stephen H. Schneider, author of the book Global Warming (Sierra Club), in an interview in Discover
Magazine, October 1989.